RESUMEN
OBJECTIVES: This observational study recorded the malaria and sickle cell disease (SCD) profile of people living with HIV/AIDS (PLHA) and determined whether prophylactic co-trimoxazole (CTX) and the haemoglobin S (Hb S) allele influenced malaria episodes. METHODS: Sickling status, malaria episodes, and HIV type, as well as other data, were extracted retrospectively from the clinical records of 1001 patients attending the antiretroviral therapy clinic at Ridge Regional Hospital in Accra, Ghana between 2010 and 2015. Finger-prick capillary blood of returning patients (n=501) was tested for the haemoglobin (Hb) level and malaria, after information on malaria prevention methods was obtained through the administration of a questionnaire. RESULTS: The use of insecticide-treated mosquito nets was low (22.8%). CTX prophylaxis showed no significant influence on the overall number of malaria episodes from 2010 to 2015; however, it did show a statistically significant relationship (p=0.026) with the time elapsed since the last malaria episode. Even though 19% of participants possessed Hb S, it had no influence on malaria episodes. CONCLUSIONS: Hb S did not influence malaria in PLHA. Further studies in Hb SS and Hb SC are needed, as there are suggestions of increased frequency and severity of malaria. The impact of CTX prophylaxis on this cohort will be insightful.